<form class="form-horizontal" role="form" method="post" action="<?php echo Yii::app()->createUrl("stubasicinfo/updateimage"); ?>" enctype="multipart/form-data">
									<div class="form-group">
										<label class="col-sm-3 control-label no-padding-right" for="form-field-1"> 选择文件： </label>

										<div class="col-sm-9">
											<input type="file" class="form-control validate[required]" name="image" />
											<span class="help-inline col-xs-12 col-sm-7">
												<span class="middle">jpg,png,gif 格式，2M 以下</span>
											</span>
										</div>
									</div>

									<div class="space-4"></div>
									<div class="clearfix form-actions">
										<div class="col-md-offset-3 col-md-9">
											<button class="btn btn-info" type="submit">
												<i class="icon-ok bigger-110"></i>
											  提交
											</button>

											
										</div>
									</div>

</form>